The mixed number 172 121/1250 written as an improper fraction is 215121/1250
To turn the mixed number 172 121/1250 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 172 × 1250 = 215000.
After that, add the result to the numerator of the fractional part: 215000 + 121 = 215121.
Next, Write the sum of the previous step on the original denominator: 215121/1250.
This means that 172 121/1250, as an improper fraction, equals 215121/1250.
See also: 172 121/1250 as a decimal